The only driver to have broken the sound barrier in a car is set to attempt another land speed record in Utah with a hydrogen-powered vehicle.

Context

Andy Green previously set the land speed record for a diesel-powered car at the Bonneville Salt Flats.S2

Key points

• Andy Green is the first and only person to break the sound barrier in a car.S1

• He previously set a land speed record for a diesel-powered car at 350.092 mph.S2

• Green will attempt to beat his own record at the Bonneville Salt Flats.S2

• This attempt will utilize a hydrogen-powered vehicle.S2

• The event takes place in a unique landscape known for its flatness and speed records.S2

• Green's previous record was set twenty years ago.S2

• The Bonneville Salt Flats are a renowned location for land speed records.S2

• Green's new attempt highlights advancements in alternative fuel technology.S1

Why it matters

• This record attempt showcases the potential of hydrogen-powered vehicles in high-performance settings.S1

• Breaking speed records can inspire innovation in automotive engineering and technology.S2

What to watch

• Monitor the results of Green's attempt at the Bonneville Salt Flats.S2

• Watch for updates on advancements in hydrogen fuel technology in motorsports.S1